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fix jshint errors in lib/textParsers.js

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This commit is contained in:
Philipp Borgers 2013-01-24 01:01:38 +01:00
parent bed3de9490
commit 5df417e589
1 changed files with 47 additions and 41 deletions
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88
lib/textParsers.js
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@ -3,7 +3,8 @@ var arrayParser = require(__dirname + "/arrayParser.js");
//parses PostgreSQL server formatted date strings into javascript date objects
var parseDate = function(isoDate) {
//TODO this could do w/ a refactor
var dateMatcher = /(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})(\.\d{1,})?/;
var dateMatcher =
/(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})(\.\d{1,})?/;
var match = dateMatcher.exec(isoDate);
//could not parse date
@ -37,7 +38,8 @@ var parseDate = function(isoDate) {
if(tZone) {
var type = tZone[1];
switch(type) {
case 'Z': break;
case 'Z':
break;
case '-':
tzAdjust = -(((parseInt(tZone[2],10)*60)+(parseInt(tZone[3]||0,10))));
break;
@ -69,7 +71,7 @@ var parseIntegerArray = function(val) {
}
return entry;
});
return p.parse();
};
@ -81,13 +83,13 @@ var parseFloatArray = function(val) {
}
return entry;
});
return p.parse();
};
var parseStringArray = function(val) {
if(!val) { return null; }
var p = arrayParser.create(val);
return p.parse();
};
@ -98,7 +100,9 @@ var YEAR = NUM + '\\s+years?';
var MON = NUM + '\\s+mons?';
var DAY = NUM + '\\s+days?';
var TIME = '([+-])?(\\d\\d):(\\d\\d):(\\d\\d)';
var INTERVAL = [YEAR,MON,DAY,TIME].map(function(p){ return "("+p+")?"; }).join('\\s*');
var INTERVAL = [YEAR,MON,DAY,TIME].map(function(p){
return "("+p+")?";
}).join('\\s*');
var parseInterval = function(val) {
if (!val) { return {}; }
@ -111,14 +115,14 @@ var parseInterval = function(val) {
if (m[10]) { i.minutes = parseInt(m[10], 10); }
if (m[11]) { i.seconds = parseInt(m[11], 10); }
if (m[8] == '-'){
if (i.hours) { i.hours *= -1; }
if (i.minutes) { i.minutes *= -1; }
if (i.seconds) { i.seconds *= -1; }
if (i.hours) { i.hours *= -1; }
if (i.minutes) { i.minutes *= -1; }
if (i.seconds) { i.seconds *= -1; }
}
for (var field in i){
if (i[field] === 0) {
delete i[field];
}
if (i[field] === 0) {
delete i[field];
}
}
return i;
};
@ -159,36 +163,38 @@ var parseInteger = function(val) {
};
var init = function(register) {
register(20, parseInteger);
register(21, parseInteger);
register(23, parseInteger);
register(26, parseInteger);
register(1700, function(val){
if(val.length > maxLen) {
console.warn('WARNING: value %s is longer than max supported numeric value in javascript. Possible data loss', val);
}
return parseFloat(val);
});
register(700, parseFloat);
register(701, parseFloat);
register(16, parseBool);
register(1082, parseDate); // date
register(1114, parseDate); // timestamp without timezone
register(1184, parseDate); // timestamp
register(1005, parseIntegerArray); // _int2
register(1007, parseIntegerArray); // _int4
register(1016, parseIntegerArray); // _int8
register(1021, parseFloatArray); // _float4
register(1022, parseFloatArray); // _float8
register(1231, parseIntegerArray); // _numeric
register(1014, parseStringArray); //char
register(1015, parseStringArray); //varchar
register(1008, parseStringArray);
register(1009, parseStringArray);
register(1186, parseInterval);
register(17, parseByteA);
register(20, parseInteger);
register(21, parseInteger);
register(23, parseInteger);
register(26, parseInteger);
register(1700, function(val){
if(val.length > maxLen) {
console.warn(
'WARNING: value %s is longer than max supported numeric value in ' +
'javascript. Possible data loss', val);
}
return parseFloat(val);
});
register(700, parseFloat);
register(701, parseFloat);
register(16, parseBool);
register(1082, parseDate); // date
register(1114, parseDate); // timestamp without timezone
register(1184, parseDate); // timestamp
register(1005, parseIntegerArray); // _int2
register(1007, parseIntegerArray); // _int4
register(1016, parseIntegerArray); // _int8
register(1021, parseFloatArray); // _float4
register(1022, parseFloatArray); // _float8
register(1231, parseIntegerArray); // _numeric
register(1014, parseStringArray); //char
register(1015, parseStringArray); //varchar
register(1008, parseStringArray);
register(1009, parseStringArray);
register(1186, parseInterval);
register(17, parseByteA);
};
module.exports = {
init: init
init: init
};